4980493430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2897}}^1\times {\mathrm{15629}}^1$

素因数の和:18544

約数の個数: 32

約数和(自身を含む): 9783879840

約数和(自身を除く): 4803386410

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2897, 5794, 14485, 15629, 28970, 31258, 31867, 63734, 78145, 156290, 159335, 171919, 318670, 343838, 859595, 1719190, 45277213, 90554426, 226386065, 452772130, 498049343, 996098686, 2490246715, 4980493430]

約数ペア:

[(1, 4980493430), (2, 2490246715), (5, 996098686), (10, 498049343), (11, 452772130), (22, 226386065), (55, 90554426), (110, 45277213), (2897, 1719190), (5794, 859595), (14485, 343838), (15629, 318670), (28970, 171919), (31258, 159335), (31867, 156290), (63734, 78145)]